ZIP 54022 recorded 90 fire and hazmat incidents in 2025, 385 across 2021–2025. Primary county: Pierce County, WI.
385 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 63 | |
| 2022 | 80 | |
| 2023 | 78 | |
| 2024 | 74 | |
| 2025 | 90 |
Mar peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 54022 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 83 | 21.6% | |
| 2 | Gas leak (natural gas or LPG) | 67 | 17.4% | |
| 3 | Carbon monoxide incident | 34 | 8.8% | |
| 4 | Passenger vehicle fire | 31 | 8.1% | |
| 5 | Brush, or brush and grass mixture fire | 20 | 5.2% |
For the 25 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 54022 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 23 | 18.3% | |
| 2 | Cooking area, kitchen | 15 | 11.9% | |
| 3 | Undetermined | 12 | 9.5% | |
| 4 | Outside area, other | 11 | 8.7% | |
| 5 | Wall surface: exterior | 7 | 5.6% | |
| 6 | Open area - outside; included are farmland, field | 6 | 4.8% | |
| 7 | Vehicle storage area; garage, carport | 5 | 4.0% | |
| 8 | Laundry area, wash house (laundry) | 4 | 3.2% | |
| 9 | All other areas | 43 | 34.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 40 | 31.7% | |
| 2 | Heat from powered equipment, other | 15 | 11.9% | |
| 3 | Arcing | 12 | 9.5% | |
| 4 | Radiated, conducted heat from operating equipment | 11 | 8.7% | |
| 5 | Heat source: other | 8 | 6.3% | |
| 6 | Hot ember or ash | 7 | 5.6% | |
| 7 | Hot or smoldering object, other | 5 | 4.0% | |
| 8 | Spark, ember or flame from operating equipment | 4 | 3.2% | |
| 9 | All other sources | 24 | 19.0% |
Largest single-incident losses in ZIP 54022 across 2021–2025. These 8 fires alone account for 162% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $390,000 | Building fires | 2025 | Major |
| 2 | $172,000 | Building fires | 2024 | Significant |
| 3 | $171,500 | Building fires | 2021 | Significant |
| 4 | $100,000 | Building fires | 2025 | Significant |
| 5 | $100,000 | Building fires | 2025 | Significant |
| 6 | $80,000 | Building fires | 2022 | Significant |
| 7 | $76,000 | Building fires | 2022 | Significant |
| 8 | $75,000 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 54022.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | River Falls | 374 | |
| 2 | Barron | 2 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| St. Croix County | WI | 0.50 | FIPS 55109 |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 385 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.